Try the Haft bite loader v.6.60 signed you do not need cfw to run this.when you got this on your psp it will allow you to play non signed games.
Then get LME-1.3 custom framwere 6.60 for psp go or psp3000.If you have a older psp then get the ME-1.3 framwere 6.60.or if you don't want to hack yor psp then get the HBL signed.
And i can not load my ship map it freezes loading.
It jams up 2 minuts though the game.
You need CFW to run this game!